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CRYPTO
2008
Springer
132views Cryptology» more  CRYPTO 2008»
13 years 8 months ago
Public-Key Locally-Decodable Codes
In this paper we introduce the notion of a Public-Key Encryption Scheme that is also a Locally-Decodable Error-Correcting Code (PKLDC). In particular, we allow any polynomialtime ...
Brett Hemenway, Rafail Ostrovsky
SP
2008
IEEE
103views Security Privacy» more  SP 2008»
14 years 16 days ago
Preserving Caller Anonymity in Voice-over-IP Networks
— Applications such as VoIP need to provide anonymity to clients while maintaining low latency to satisfy quality of service (QoS) requirements. Existing solutions for providing ...
Mudhakar Srivatsa, Ling Liu, Arun Iyengar
APNOMS
2006
Springer
13 years 10 months ago
IP Traceback Algorithm for DoS/DDoS Attack
Abstract. DoS(Denial of Service) / DDoS(Distributed Denial of Service) attacks threaten Internet security nowadays. However, the current Internet protocol and backbone network do n...
Hong-bin Yim, Jae-il Jung
SAINT
2008
IEEE
14 years 16 days ago
Performance Measurements and Statistics of Tor Hidden Services
Tor (The Onion Routing) provides a secure mechanism for offering TCP-based services while concealing the hidden server’s IP address. In general the acceptance of services strong...
Karsten Loesing, Werner Sandmann, Christian Wilms,...
JUCS
2008
147views more  JUCS 2008»
13 years 6 months ago
Security and Usability Aspects of Man-in-the-Middle Attacks on ZRTP
Abstract: ZRTP is a protocol designed to set up a shared secret between two communication parties which is subsequently used to secure the media stream (i.e. the audio data) of a V...
Martin Petraschek, Thomas Hoeher, Oliver Jung, Hel...